Respuesta :

Answer:

  1. 15+2n
  2. 6(x-3)

Step-by-step explanation:

  1. 8m+4n+7n-2n
  2. 8m+7n+4n-2n
  3. 15n+2n
  1. 3(2x-6)
  2. 3 multipied by 2x and 6= 6x-18
  3. The GCF(greatest common factor)is 6
  4. 6x divided by 6 is x and 18 divided by 6 is 3

so the GCF goes outside the parenthesis and the numbers you got after you divided goes inside. 6(x-3)

Hope this helps!

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